Create QR codes for text, URLs, Wi‑Fi, email, SMS, phone, and vCard. Customize size, colors, margin, and error correction. Download PNG or SVG — nothing is uploaded.

Open

Password Generator

Generate

Create strong random passwords, PINs, and pronounceable passwords in the browser. Exclude look-alikes, require every character class, see entropy, generate lists — nothing is stored.

Open

UUID Generator

Generate

Generate UUID v1, v4, v7, GUID, nil, and max IDs in the browser. Format with hyphens, braces, or URN, export lists as text or JSON, and decode any UUID — nothing is uploaded.

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JSON Formatter

Developer

Pretty-print, minify, validate, and sort JSON keys in the browser. Choose 2- or 4-space indent, import a file, download the result.

Open

Word Counter

Text

Count words, characters, sentences, and paragraphs instantly. Reading time, speaking time, and case conversion.

Open

Lorem Ipsum

Text

Generate placeholder paragraphs for layouts and mockups. Set paragraph and word counts, then copy.

Open

Hash Generator

Security

MD5, SHA-1, SHA-256, SHA-384, or SHA-512 of UTF-8 text. Hex or Base64. Compare a known digest.

Open

Barcode Generator

Generate

Create CODE128, CODE39, EAN-13, UPC, ITF-14, and more barcodes in the browser. Customize size and colors, then download PNG or SVG — nothing is uploaded.

Open

PDF

Solve your PDF problems

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PDF Merge

PDF

Merge PDFs in your browser with pdf-lib. Files never leave the device.

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Split PDF

PDF

Keep only the pages you need. Ranges stay on your device.

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Split PDF into Files

PDF

Save every page as its own PDF. Multiple pages download as a ZIP.

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Remove PDF Pages

PDF

Delete the pages you do not need. Everything stays on your device.

Open

Organize PDF

PDF

Reorder pages by typing a new sequence.

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Compress PDF

PDF

Rebuild a PDF to shrink unused objects, or rasterize for a smaller file.

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Image

Solve your image problems

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Image Compressor

Image

Compress an image to JPEG in the browser. EXIF is dropped.

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Upscale Image

Image

Enlarge an image 2×, 3×, or 4× in the browser. This is high-quality canvas scaling, not AI.

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Meme Generator

Image

Add top and bottom captions to an image. Stays on your device.

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Image Converter

Image

Convert images to PNG, JPEG, or WebP without uploading.

Open

HTML to Image

Image

Turn HTML markup into a PNG. No remote page fetch.

Open

Image Resizer

Image

Resize an image with optional aspect lock. Processed on-device.

Open

Video

Trim, mute, GIF, and decode short clips

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Video to GIF

Video

Turn a short clip into an animated GIF in your browser. Files stay on this device.

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MP4 to GIF

Video

Convert a short MP4 into an animated GIF without uploading.

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Trim Video

Video

Cut a short clip to a start and end time in the browser.

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Mute Video

Video

Strip audio from a short clip in the browser.

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Compress Video

Video

Re-encode a short clip at a lower bitrate in the browser.

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Extract Audio from Video

Video

Pull the soundtrack from a short clip in the browser.

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Text

Count, rewrite, and format writing

See all

Word Counter

Text

Count words, characters, sentences, and paragraphs instantly. Reading time, speaking time, and case conversion.

Open

Lorem Ipsum

Text

Generate placeholder paragraphs for layouts and mockups. Set paragraph and word counts, then copy.

Open

Line Tools

Text

Sort, deduplicate, reverse, shuffle, and trim lines. Seven operations on any list.

Open

Case Converter

Text

UPPER, lower, camelCase, snake_case, and kebab-case.

Open

Markdown Preview

Text

Write Markdown and see live preview side by side. Headings, tables, lists, quotes, code, images, math, and links.

Open

Fancy Text

Text

Turn text into Unicode bold, italic, monospace, circled, and other stylish fonts. Copy any style in one click.

Open

Convert

Convert encodings and data formats

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Base64 Encode / Decode

Convert

Encode and decode UTF-8 text as Base64 or Base64URL. Live conversion, MIME line wrap, byte stats, and hex view — entirely in the browser.

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File ⇄ Base64

Convert

Encode any file to Base64, Data URI, HTML, CSS, JSON, XML, or Markdown — or paste Base64 to download the file. URL-safe and MIME wrap options. Runs in this tab.

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Image ⇄ Base64

Convert

Convert images to Base64 or data URLs and decode them back. Live preview, HTML/CSS/Markdown snippets, MIME and pixel size — nothing uploaded.

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Hex ⇄ Base64

Convert

Convert hexadecimal bytes to Base64 and Base64 back to hex. Spaces, 0x prefixes, URL-safe Base64, and live formatting options.

Open

Base64URL Converter

Convert

Encode and decode URL-safe Base64 (Base64URL). Convert between standard Base64 and Base64URL for JWTs, query strings, and filenames.

Open

PDF ⇄ Base64

Convert

Encode a PDF to Base64 or paste Base64 to download and preview the PDF. Data URI, HTML embed, and JSON snippets with URL-safe and MIME wrap options.

Open

Generate

QR, barcodes, passwords, and IDs

See all

QR Code Generator

Generate

Create QR codes for text, URLs, Wi‑Fi, email, SMS, phone, and vCard. Customize size, colors, margin, and error correction. Download PNG or SVG — nothing is uploaded.

Open

Password Generator

Generate

Create strong random passwords, PINs, and pronounceable passwords in the browser. Exclude look-alikes, require every character class, see entropy, generate lists — nothing is stored.

Open

UUID Generator

Generate

Generate UUID v1, v4, v7, GUID, nil, and max IDs in the browser. Format with hyphens, braces, or URN, export lists as text or JSON, and decode any UUID — nothing is uploaded.

Open

Nano ID Generator

Generate

Generate compact, URL-safe Nano IDs in the browser. Choose alphabet presets, length, and bulk count. See entropy and collision odds — nothing is uploaded.

Open

Placeholder Image

Generate

Create sized placeholder images with custom colors, labels, rounded corners, and retina output. Download PNG, SVG, JPEG, or WebP — nothing is uploaded.

Open

Random Picker

Generate

Pick one or many random items from a list. Supports weighted entries, elimination mode, shuffle, and pick history — all with cryptographic randomness in your browser.

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Calculate

Age, BMI, tips, units, and percentages

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Unit Converter

Calculate

Convert length, temperature, area, volume, weight, time, and speed.

Open

Percentage Calculator

Calculate

What is X% of Y, and what percent is A of B. Numbers only. Copy sits next to the result.

Open

Age Calculator

Calculate

Age in years, months, and days. Age on a date, find a birth date, or compare two dates.

Open

BMI Calculator

Calculate

Body Mass Index from height and weight. Metric or US units. Healthy range and BMI Prime.

Open

Tip Calculator

Calculate

Tip, total, and split per person. Preset percents. Copy sits on each result.

Open

Mortgage Calculator

Calculate

Monthly payment from price, down payment, rate, and term. Optional tax, insurance, and HOA.

Open

Developer

JSON, CSS, regex, XML, and TypeScript

See all

JSON Formatter

Developer

Pretty-print, minify, validate, and sort JSON keys in the browser. Choose 2- or 4-space indent, import a file, download the result.

Open

Meta Tag Generator

Developer

Build SEO title, description, Open Graph, Twitter Card, and canonical tags with a live social preview. Runs in the browser.

Open

CSS Gradient Generator

Developer

Design linear and radial CSS gradients with up to three color stops. Live preview, presets, hex input, copy or download.

Open

HTML Entity Encoder

Developer

Encode and decode HTML entities: basic escapes, extended non-ASCII, named entities, and numeric &#…; codes. Live preview with common entity shortcuts.

Open